The most sophisticated circuit boards still require the simplest human values to function in society.

In the ocean of science, every question is an unknown island waiting to be discovered and explored.

The key to trading success is to have a clear strategy and execute it consistently.

The past is never dead. It's not even past.

There is no such thing as a moral or an immoral book. Books are well written, or badly written.

只有当人认识到自己对别人的依赖时，他才是真正自由的。

To love is to risk everything, but to not love is to risk even more.

因此，教学艺术无非是时间、科目和方法的巧妙安排。